RFCs about authentication

186 documents indexed under this keyword

RFC 1351SNMP Administrative ModelCurrent
July 1992historic
RFC 1352SNMP Security ProtocolsCurrent
July 1992historic
RFC 1353Definitions of Managed Objects for Administration of SNMP PartiesCurrent
July 1992historic
RFC 1413Identification ProtocolCurrent
February 1993proposed standard
RFC 1810Report on MD5 PerformanceCurrent
June 1995informational
RFC 1828IP Authentication using Keyed MD5Current
August 1995historic
RFC 1928SOCKS Protocol Version 5Current
March 1996proposed standard
RFC 1929Username/Password Authentication for SOCKS V5Current
March 1996proposed standard
RFC 1938A One-Time Password SystemObsoleted
May 1996proposed standardreplaced by RFC2289
RFC 1948Defending Against Sequence Number AttacksObsoleted
May 1996informationalreplaced by RFC6528
RFC 1949Scalable Multicast Key DistributionCurrent
May 1996experimental
RFC 2015MIME Security with Pretty Good Privacy (PGP)Updated
October 1996proposed standard
RFC 2059RADIUS AccountingObsoleted
January 1997informationalreplaced by RFC2139
RFC 2065Domain Name System Security ExtensionsObsoleted
January 1997proposed standardreplaced by RFC2535
RFC 2078Generic Security Service Application Program Interface, Version 2Obsoleted
January 1997proposed standardreplaced by RFC2743
RFC 2084Considerations for Web Transaction SecurityCurrent
January 1997informational
RFC 2107Ascend Tunnel Management Protocol - ATMPCurrent
February 1997informational
RFC 2139RADIUS AccountingObsoleted
April 1997informationalreplaced by RFC2866
RFC 2228FTP Security ExtensionsCurrent
October 1997proposed standard
RFC 2245Anonymous SASL MechanismObsoleted
November 1997proposed standardreplaced by RFC4505
RFC 2246The TLS Protocol Version 1.0Obsoleted
January 1999historicreplaced by RFC4346
RFC 2284PPP Extensible Authentication Protocol (EAP)Obsoleted
March 1998proposed standardreplaced by RFC3748
RFC 2286Test Cases for HMAC-RIPEMD160 and HMAC-RIPEMD128Current
February 1998informational
RFC 2315PKCS #7: Cryptographic Message Syntax Version 1.5Current
March 1998informational
RFC 2364PPP Over AAL5Current
July 1998proposed standard
RFC 2401Security Architecture for the Internet ProtocolObsoleted
November 1998proposed standardreplaced by RFC4301
RFC 2404The Use of HMAC-SHA-1-96 within ESP and AHCurrent
November 1998proposed standard
RFC 2408Internet Security Association and Key Management Protocol (ISAKMP)Obsoleted
November 1998historicreplaced by RFC4306
RFC 2409The Internet Key Exchange (IKE)Obsoleted
November 1998historicreplaced by RFC4306
RFC 2411IP Security Document RoadmapObsoleted
November 1998informationalreplaced by RFC6071
RFC 2412The OAKLEY Key Determination ProtocolCurrent
November 1998informational
RFC 2433Microsoft PPP CHAP ExtensionsCurrent
October 1998informational
RFC 2440OpenPGP Message FormatObsoleted
November 1998proposed standardreplaced by RFC4880
RFC 2459Internet X.509 Public Key Infrastructure Certificate and CRL ProfileObsoleted
January 1999proposed standardreplaced by RFC3280
RFC 2479Independent Data Unit Protection Generic Security Service Application Program Interface (IDUP-GSS-API)Current
December 1998informational
RFC 2484PPP LCP Internationalization Configuration OptionCurrent
January 1999proposed standard
RFC 2510Internet X.509 Public Key Infrastructure Certificate Management ProtocolsObsoleted
March 1999proposed standardreplaced by RFC4210
RFC 2520NHRP with Mobile NHCsCurrent
February 1999experimental
RFC 2527Internet X.509 Public Key Infrastructure Certificate Policy and Certification Practices FrameworkObsoleted
March 1999informationalreplaced by RFC3647
RFC 2528Internet X.509 Public Key Infrastructure Representation of Key Exchange Algorithm (KEA) Keys in Internet X.509 Public Key Infrastructure CertificatesCurrent
March 1999informational
RFC 2535Domain Name System Security ExtensionsObsoleted
March 1999proposed standardreplaced by RFC4033, RFC4034, RFC4035
RFC 2539Storage of Diffie-Hellman Keys in the Domain Name System (DNS)Updated
March 1999proposed standard
RFC 2540Detached Domain Name System (DNS) InformationCurrent
March 1999experimental
RFC 2660The Secure HyperText Transfer ProtocolCurrent
August 1999historic
RFC 2692SPKI RequirementsCurrent
September 1999experimental
RFC 2693SPKI Certificate TheoryCurrent
September 1999experimental
RFC 2712Addition of Kerberos Cipher Suites to Transport Layer Security (TLS)Current
October 1999proposed standard
RFC 2725Routing Policy System SecurityUpdated
December 1999proposed standard
RFC 2743Generic Security Service Application Program Interface Version 2, Update 1Updated
January 2000proposed standard
RFC 2744Generic Security Service API Version 2 : C-bindingsUpdated
January 2000proposed standard
RFC 2752Identity Representation for RSVPObsoleted
January 2000proposed standardreplaced by RFC3182
RFC 2759Microsoft PPP CHAP Extensions, Version 2Current
January 2000informational
RFC 2808The SecurID(r) SASL MechanismCurrent
April 2000informational
RFC 2809Implementation of L2TP Compulsory Tunneling via RADIUSCurrent
April 2000informational
RFC 2847LIPKEY - A Low Infrastructure Public Key Mechanism Using SPKMCurrent
June 2000proposed standard
RFC 2866RADIUS AccountingUpdated
June 2000informational
RFC 2881Network Access Server Requirements Next Generation (NASREQNG) NAS ModelCurrent
July 2000informational
RFC 2882Network Access Servers Requirements: Extended RADIUS PracticesCurrent
July 2000informational
RFC 2898PKCS #5: Password-Based Cryptography Specification Version 2.0Obsoleted
September 2000informationalreplaced by RFC8018
RFC 2903Generic AAA ArchitectureCurrent
August 2000experimental
RFC 2904AAA Authorization FrameworkCurrent
August 2000informational
RFC 2905AAA Authorization Application ExamplesCurrent
August 2000informational
RFC 2906AAA Authorization RequirementsCurrent
August 2000informational
RFC 2946Telnet Data Encryption OptionCurrent
September 2000proposed standard
RFC 2989Criteria for Evaluating AAA Protocols for Network AccessCurrent
November 2000informational
RFC 3007Secure Domain Name System (DNS) Dynamic UpdateCurrent
November 2000proposed standard
RFC 3008Domain Name System Security (DNSSEC) Signing AuthorityObsoleted
November 2000proposed standardreplaced by RFC4033, RFC4034, RFC4035
RFC 3012Mobile IPv4 Challenge/Response ExtensionsObsoleted
November 2000proposed standardreplaced by RFC4721
RFC 3129Requirements for Kerberized Internet Negotiation of KeysCurrent
June 2001informational
RFC 3141CDMA2000 Wireless Data Requirements for AAACurrent
June 2001informational
RFC 3156MIME Security with OpenPGPCurrent
August 2001proposed standard
RFC 3169Criteria for Evaluating Network Access Server ProtocolsCurrent
September 2001informational
RFC 3193Securing L2TP using IPsecCurrent
November 2001proposed standard
RFC 3195Reliable Delivery for syslogCurrent
November 2001proposed standard
RFC 3206The SYS and AUTH POP Response CodesCurrent
February 2002proposed standard
RFC 3278Use of Elliptic Curve Cryptography (ECC) Algorithms in Cryptographic Message Syntax (CMS)Obsoleted
May 2002informationalreplaced by RFC5753
RFC 3445Limiting the Scope of the KEY Resource Record (RR)Obsoleted
December 2002proposed standardreplaced by RFC4033, RFC4034, RFC4035
RFC 3511Benchmarking Methodology for Firewall PerformanceObsoleted
April 2003informationalreplaced by RFC9411
RFC 3539Authentication, Authorization and Accounting (AAA) Transport ProfileCurrent
June 2003proposed standard
RFC 3546Transport Layer Security (TLS) ExtensionsObsoleted
June 2003proposed standardreplaced by RFC4366
RFC 3566The AES-XCBC-MAC-96 Algorithm and Its Use With IPsecCurrent
September 2003proposed standard
RFC 3580IEEE 802.1X Remote Authentication Dial In User Service (RADIUS) Usage GuidelinesUpdated
September 2003informational
RFC 3586IP Security Policy (IPSP) RequirementsCurrent
August 2003proposed standard
RFC 3610Counter with CBC-MAC (CCM)Current
September 2003informational
RFC 3647Internet X.509 Public Key Infrastructure Certificate Policy and Certification Practices FrameworkCurrent
November 2003informational
RFC 3655Redefinition of DNS Authenticated Data (AD) bitObsoleted
November 2003proposed standardreplaced by RFC4033, RFC4034, RFC4035
RFC 3709Internet X.509 Public Key Infrastructure: Logotypes in X.509 CertificatesObsoleted
February 2004proposed standardreplaced by RFC9399
RFC 3711The Secure Real-time Transport Protocol (SRTP)Updated
March 2004proposed standard
RFC 3755Legacy Resolver Compatibility for Delegation Signer (DS)Obsoleted
May 2004proposed standardreplaced by RFC4033, RFC4034, RFC4035
RFC 3756IPv6 Neighbor Discovery (ND) Trust Models and ThreatsCurrent
May 2004informational
RFC 3820Internet X.509 Public Key Infrastructure (PKI) Proxy Certificate ProfileCurrent
June 2004proposed standard
RFC 3833Threat Analysis of the Domain Name System (DNS)Current
August 2004informational
RFC 3845DNS Security (DNSSEC) NextSECure (NSEC) RDATA FormatObsoleted
August 2004proposed standardreplaced by RFC4033, RFC4034, RFC4035
RFC 4016Protocol for Carrying Authentication and Network Access (PANA) Threat Analysis and Security RequirementsCurrent
March 2005informational
RFC 4033DNS Security Introduction and RequirementsUpdated
March 2005proposed standard
RFC 4034Resource Records for the DNS Security ExtensionsUpdated
March 2005proposed standard
RFC 4035Protocol Modifications for the DNS Security ExtensionsUpdated
March 2005proposed standard
RFC 4109Algorithms for Internet Key Exchange version 1 (IKEv1)Current
May 2005proposed standard
RFC 4217Securing FTP with TLSUpdated
October 2005proposed standard
RFC 4226HOTP: An HMAC-Based One-Time Password AlgorithmCurrent
December 2005informational
RFC 4301Security Architecture for the Internet ProtocolUpdated
December 2005proposed standard
RFC 4302IP Authentication HeaderCurrent
December 2005proposed standard
RFC 4303IP Encapsulating Security Payload (ESP)Current
December 2005proposed standard
RFC 4305Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)Obsoleted
December 2005proposed standardreplaced by RFC4835
RFC 4306Internet Key Exchange (IKEv2) ProtocolObsoleted
December 2005proposed standardreplaced by RFC5996
RFC 4366Transport Layer Security (TLS) ExtensionsObsoleted
April 2006proposed standardreplaced by RFC5246, RFC6066
RFC 4441The IEEE 802/IETF RelationshipObsoleted
March 2006informationalreplaced by RFC7241
RFC 4442Bootstrapping Timed Efficient Stream Loss-Tolerant Authentication (TESLA)Current
March 2006proposed standard
RFC 4505Anonymous Simple Authentication and Security Layer (SASL) MechanismCurrent
June 2006proposed standard
RFC 4686Analysis of Threats Motivating DomainKeys Identified Mail (DKIM)Current
September 2006informational
RFC 4740Diameter Session Initiation Protocol (SIP) ApplicationCurrent
November 2006proposed standard
RFC 4835Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)Obsoleted
April 2007proposed standardreplaced by RFC7321
RFC 4871DomainKeys Identified Mail (DKIM) SignaturesObsoleted
May 2007proposed standardreplaced by RFC6376
RFC 5116An Interface and Algorithms for Authenticated EncryptionCurrent
January 2008proposed standard
RFC 5246The Transport Layer Security (TLS) Protocol Version 1.2Obsoleted
August 2008proposed standardreplaced by RFC8446, RFC9846
RFC 5281Extensible Authentication Protocol Tunneled Transport Layer Security Authenticated Protocol Version 0 (EAP-TTLSv0)Updated
August 2008informational
RFC 5397WebDAV Current Principal ExtensionCurrent
December 2008proposed standard
RFC 5403RPCSEC_GSS Version 2Updated
February 2009proposed standard
RFC 5539NETCONF over Transport Layer Security (TLS)Obsoleted
May 2009proposed standardreplaced by RFC7589
RFC 5672RFC 4871 DomainKeys Identified Mail (DKIM) Signatures -- UpdateObsoleted
August 2009proposed standardreplaced by RFC6376
RFC 5749Distribution of EAP-Based Keys for Handover and Re-AuthenticationCurrent
March 2010proposed standard
RFC 5753Use of Elliptic Curve Cryptography (ECC) Algorithms in Cryptographic Message Syntax (CMS)Current
January 2010informational
RFC 5779Diameter Proxy Mobile IPv6: Mobile Access Gateway and Local Mobility Anchor Interaction with Diameter ServerCurrent
February 2010proposed standard
RFC 5922Domain Certificates in the Session Initiation Protocol (SIP)Current
June 2010proposed standard
RFC 5923Connection Reuse in the Session Initiation Protocol (SIP)Current
June 2010proposed standard
RFC 6008Authentication-Results Registration for Differentiating among Cryptographic ResultsCurrent
September 2010proposed standard
RFC 6071IP Security (IPsec) and Internet Key Exchange (IKE) Document RoadmapCurrent
February 2011informational
RFC 6233IS-IS Registry Extension for PurgesCurrent
May 2011proposed standard
RFC 6267MIKEY-IBAKE: Identity-Based Authenticated Key Exchange (IBAKE) Mode of Key Distribution in Multimedia Internet KEYing (MIKEY)Current
June 2011informational
RFC 6287OCRA: OATH Challenge-Response AlgorithmCurrent
June 2011informational
RFC 6541DomainKeys Identified Mail (DKIM) Authorized Third-Party SignaturesCurrent
February 2012experimental
RFC 6577Authentication-Results Registration Update for Sender Policy Framework (SPF) ResultsObsoleted
March 2012proposed standardreplaced by RFC7001
RFC 6651Extensions to DomainKeys Identified Mail (DKIM) for Failure ReportingCurrent
June 2012proposed standard
RFC 6655AES-CCM Cipher Suites for Transport Layer Security (TLS)Updated
July 2012proposed standard
RFC 6686Resolution of the Sender Policy Framework (SPF) and Sender ID ExperimentsCurrent
July 2012informational
RFC 6806Kerberos Principal Name Canonicalization and Cross-Realm ReferralsCurrent
November 2012proposed standard
RFC 6819OAuth 2.0 Threat Model and Security ConsiderationsUpdated
January 2013informational
RFC 6952Analysis of BGP, LDP, PCEP, and MSDP Issues According to the Keying and Authentication for Routing Protocols (KARP) Design GuideCurrent
May 2013informational
RFC 7001Message Header Field for Indicating Message Authentication StatusObsoleted
September 2013proposed standardreplaced by RFC7601
RFC 7070An Architecture for Reputation ReportingCurrent
November 2013proposed standard
RFC 7071A Media Type for Reputation InterchangeCurrent
November 2013proposed standard
RFC 7072A Reputation Query ProtocolCurrent
November 2013proposed standard
RFC 7073A Reputation Response Set for Email IdentifiersCurrent
November 2013proposed standard
RFC 7155Diameter Network Access Server ApplicationCurrent
April 2014proposed standard
RFC 7208Sender Policy Framework (SPF) for Authorizing Use of Domains in Email, Version 1Updated
April 2014proposed standard
RFC 7236Initial Hypertext Transfer Protocol (HTTP) Authentication Scheme RegistrationsCurrent
June 2014informational
RFC 7241The IEEE 802/IETF RelationshipUpdated
July 2014informational
RFC 7298Babel Hashed Message Authentication Code (HMAC) Cryptographic AuthenticationObsoleted
July 2014experimentalreplaced by RFC8967
RFC 7423Diameter Applications Design GuidelinesCurrent
November 2014best current practice
RFC 7427Signature Authentication in the Internet Key Exchange Version 2 (IKEv2)Current
January 2015proposed standard
RFC 7435Opportunistic Security: Some Protection Most of the TimeCurrent
December 2014informational
RFC 7489Domain-based Message Authentication, Reporting, and Conformance (DMARC)Obsoleted
March 2015informationalreplaced by RFC9989, RFC9990, RFC9991
RFC 7546Structure of the Generic Security Service (GSS) Negotiation LoopCurrent
May 2015informational
RFC 7590Use of Transport Layer Security (TLS) in the Extensible Messaging and Presence Protocol (XMPP)Current
June 2015proposed standard
RFC 7601Message Header Field for Indicating Message Authentication StatusObsoleted
August 2015proposed standardreplaced by RFC8601
RFC 7613Preparation, Enforcement, and Comparison of Internationalized Strings Representing Usernames and PasswordsObsoleted
August 2015proposed standardreplaced by RFC8265
RFC 7615HTTP Authentication-Info and Proxy-Authentication-Info Response Header FieldsObsoleted
September 2015proposed standardreplaced by RFC9110
RFC 7861Remote Procedure Call (RPC) Security Version 3Current
November 2016proposed standard
RFC 8120Mutual Authentication Protocol for HTTPCurrent
April 2017experimental
RFC 8121Mutual Authentication Protocol for HTTP: Cryptographic Algorithms Based on the Key Agreement Mechanism 3 (KAM3)Current
April 2017experimental
RFC 8253PCEPS: Usage of TLS to Provide a Secure Transport for the Path Computation Element Communication Protocol (PCEP)Updated
October 2017proposed standard
RFC 8265Preparation, Enforcement, and Comparison of Internationalized Strings Representing Usernames and PasswordsCurrent
October 2017proposed standard
RFC 8292Voluntary Application Server Identification (VAPID) for Web PushCurrent
November 2017proposed standard
RFC 8301Cryptographic Algorithm and Key Usage Update to DomainKeys Identified Mail (DKIM)Current
January 2018proposed standard
RFC 8332Use of RSA Keys with SHA-256 and SHA-512 in the Secure Shell (SSH) ProtocolCurrent
March 2018proposed standard
RFC 8371Mobile Node Identifier Types for MIPv6Current
July 2018proposed standard
RFC 8437IMAP UNAUTHENTICATE Extension for Connection ReuseCurrent
August 2018proposed standard
RFC 8446The Transport Layer Security (TLS) Protocol Version 1.3Obsoleted
August 2018proposed standardreplaced by RFC9846
RFC 8492Secure Password Ciphersuites for Transport Layer Security (TLS)Current
February 2019informational
RFC 8601Message Header Field for Indicating Message Authentication StatusCurrent
May 2019proposed standard
RFC 8915Network Time Security for the Network Time ProtocolCurrent
September 2020proposed standard
RFC 8967MAC Authentication for the Babel Routing ProtocolUpdated
January 2021proposed standard
RFC 8998ShangMi (SM) Cipher Suites for TLS 1.3Current
March 2021informational
RFC 9044Using the AES-GMAC Algorithm with the Cryptographic Message Syntax (CMS)Current
June 2021proposed standard
RFC 9045Algorithm Requirements Update to the Internet X.509 Public Key Infrastructure Certificate Request Message Format (CRMF)Current
June 2021proposed standard
RFC 9057Email Author Header FieldCurrent
June 2021experimental
RFC 9216S/MIME Example Keys and CertificatesCurrent
April 2022informational
RFC 9235TCP Authentication Option (TCP-AO) Test VectorsCurrent
May 2022informational
RFC 9345Delegated Credentials for TLS and DTLSCurrent
July 2023proposed standard
RFC 9399Internet X.509 Public Key Infrastructure: Logotypes in X.509 CertificatesCurrent
May 2023proposed standard
RFC 9467Relaxed Packet Counter Verification for Babel MAC AuthenticationCurrent
January 2024proposed standard
RFC 9560Federated Authentication for the Registration Data Access Protocol (RDAP) Using OpenID ConnectCurrent
April 2024proposed standard
RFC 9635Grant Negotiation and Authorization Protocol (GNAP)Current
October 2024proposed standard
RFC 9763Related Certificates for Use in Multiple Authentications within a ProtocolCurrent
June 2025proposed standard
RFC 9950A YANG Data Model for Terminal Access Controller Access-Control System Plus (TACACS+)Current
March 2026proposed standard
RFC 9985Optimizing Bidirectional Forwarding Detection (BFD) AuthenticationCurrent
June 2026experimental